WADT '98 Lisbon, Portugal, SpringerLink (Online service), & Fiadeiro, J. L. (1999). Recent trends in algebraic development techniques: 13th international workshop, WADT '98, Lisbon, Portugal, April 2-4, 1998 : selected papers. Springer.
Chicago Style (17th ed.) CitationWADT '98 Lisbon, Portugal, SpringerLink (Online service), and José Luiz Fiadeiro. Recent Trends in Algebraic Development Techniques: 13th International Workshop, WADT '98, Lisbon, Portugal, April 2-4, 1998 : Selected Papers. Berlin ; New York: Springer, 1999.
MLA (9th ed.) CitationWADT '98 Lisbon, Portugal, et al. Recent Trends in Algebraic Development Techniques: 13th International Workshop, WADT '98, Lisbon, Portugal, April 2-4, 1998 : Selected Papers. Springer, 1999.
Warning: These citations may not always be 100% accurate.